<template>
  <div class="app-container">
    <el-row :gutter="24">
      <!--部门数据-->
      <el-col :span="4" :xs="24">
        <div class="head-container">
          <SaCommonTree :editable="true"
                           :kind-id="permissionKindId"
                           :node-kind-id="nodeKindId"
                           @node-click="handleNodeClick"
                           @node-delete="handleDeleteNode"/>
        </div>
      </el-col>
      <el-col :span="20" :xs="24">
        <!-- 搜索工作栏 -->
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch"
                 label-width="68px">

          <el-form-item label="编码" prop="code">
            <el-input v-model="queryParams.code" placeholder="请输入编码" clearable @keyup.enter.native="handleQuery"/>
          </el-form-item>
          <el-form-item label="名称" prop="name">
            <el-input v-model="queryParams.name" placeholder="请输入名称" clearable @keyup.enter.native="handleQuery"/>
          </el-form-item>
          <el-form-item label="状态" prop="status">
            <el-select v-model="queryParams.status" placeholder="请选择1 启用 0 禁用" clearable size="small">
              <el-option v-for="dict in this.getDictDatas(DICT_TYPE.COMMON_STATUS)"
                         :key="dict.value" :label="dict.label" :value="dict.value"/>
            </el-select>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>
        <!-- 操作工具栏 -->
        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                       v-hasPermi="['sa:data-permission-item:create']">新增
            </el-button>
          </el-col>
          <!--          <el-col :span="1.5">
                      <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
                                 :loading="exportLoading"
                                 v-hasPermi="['sa:data-permission-item:export']">导出
                      </el-button>
                    </el-col>-->
          <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <!-- 列表 -->
        <el-table v-loading="loading" :data="list">
          <!--          <el-table-column label="ID" align="center" prop="id"/>-->
          <el-table-column label="分类" align="center" prop="folderName"/>
          <el-table-column label="编码" align="center" prop="code" width="150px" show-overflow-tooltip>
            <template v-slot="scope">
<!--              <router-link :to="'/data-permission-item/' + scope.row.id" class="link-type"
                           v-hasPermi="['sa:data-permission-item-sub:create']">
                <span>{{ scope.row.code }}</span>
              </router-link>-->
              <router-link :to="'/data-permission-define/sub/' + scope.row.id" class="link-type" >
                <span>{{ scope.row.code }}</span>
              </router-link>
<!--              <sapn v-if="!checkPermi_(['sa:data-permission-item-sub:create'])">{{ scope.row.code }}</sapn>-->
            </template>
          </el-table-column>
          <el-table-column label="名称" align="center" prop="name" width="150px" show-overflow-tooltip/>
          <el-table-column label="备注" align="center" prop="remark" show-overflow-tooltip/>
          <el-table-column label="状态" align="center" prop="status">
            <template v-slot="scope">
              <dict-tag :type="DICT_TYPE.COMMON_STATUS" :value="scope.row.status"/>
            </template>
          </el-table-column>
          <el-table-column label="创建人" align="center" prop="creator"/>
          <el-table-column label="创建时间" align="center" prop="createTime" width="180">
            <template v-slot="scope">
              <span>{{ parseTime(scope.row.createTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="更新人" align="center" prop="updater"/>
          <el-table-column label="更新时间" align="center" prop="updateTime" width="180">
            <template v-slot="scope">
              <span>{{ parseTime(scope.row.updateTime) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template v-slot="scope">
              <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                         v-hasPermi="['sa:data-permission-item:update']">修改
              </el-button>
              <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                         v-hasPermi="['sa:data-permission-item:delete']">删除
              </el-button>
            </template>
          </el-table-column>
        </el-table>
        <!-- 分页组件 -->
        <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
                    @pagination="getList"/>
      </el-col>
    </el-row>

    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="title" :visible.sync="open" width="500px" v-dialogDrag append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">

        <el-form-item label="分类" prop="folderName">
          <el-input v-model="form.folderName" placeholder="请输入分类名称" disabled/>
        </el-form-item>
        <el-form-item label="编码" prop="code">
          <el-input :disabled="!!form.id" v-model="form.code" placeholder="请输入编码"/>
        </el-form-item>
        <el-form-item label="名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入名称"/>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注"/>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in this.getDictDatas(DICT_TYPE.COMMON_STATUS)"
                      :key="dict.value" :label="parseInt(dict.value)">{{ dict.label }}
            </el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  createDataPermissionItem,
  updateDataPermissionItem,
  deleteDataPermissionItem,
  getDataPermissionItem,
  getDataPermissionItemPage
} from "@/api/sa/dataPermissionItem";
import SaCommonTree from '@/components/SaCommonTree';
import {COMMON_TREE, CommonStatusEnum} from "@/utils/constants";

export default {
  name: "DataPermissionItem",
  components: {SaCommonTree},
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 数据权限项，每一项对应一个业务权限场景列表
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        folderId: null,
        folderName: null,
        defineId: null,
        code: null,
        name: null,
        remark: null,
        version: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {},
      permissionKindId: COMMON_TREE.DATA_PERMISSION.id,
      dataPermissionDefineId: null,
      nodeKindId: null,
      currentPermissionDefine: null
    };
  },
  created() {
    this.dataPermissionDefineId = this.$route.params && this.$route.params.defineId;
    this.nodeKindId = this.$route.params && this.$route.params.defineId;
    this.getList();
  },
  methods: {
    /** 查询列表 */
    getList() {
      this.loading = true;
      this.queryParams.defineId = this.dataPermissionDefineId
      // 执行查询
      getDataPermissionItemPage(this.queryParams).then(response => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      }).finally(() => {
        this.loading = false;
      });
    },
    /** 取消按钮 */
    cancel() {
      this.open = false;
      this.reset();
    },
    /** 表单重置 */
    reset() {
      this.form = {
        id: undefined,
        folderId: undefined,
        folderName: undefined,
        defineId: undefined,
        code: undefined,
        name: undefined,
        remark: undefined,
        version: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.queryParams.folderId = null
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      if (!this.currentPermissionDefine) {
        this.$message.warning("请选择左侧树节点")
        return
      }
      if (!this.currentPermissionDefine.parentId == COMMON_TREE.ROOT.id) {
        this.$message.warning("不能在根节点新增")
        return
      }
      this.reset();
      this.form.defineId = this.dataPermissionDefineId
      this.form.folderId = this.currentPermissionDefine.id
      this.form.folderName = this.currentPermissionDefine.name
      this.form.status = CommonStatusEnum.ENABLE
      this.open = true;
      this.title = "添加权限项";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id;
      getDataPermissionItem(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改权限项";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (!valid) {
          return;
        }
        // 修改的提交
        if (this.form.id != null) {
          updateDataPermissionItem(this.form).then(response => {
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          });
          return;
        }
        // 添加的提交
        createDataPermissionItem(this.form).then(response => {
          this.$modal.msgSuccess("新增成功");
          this.open = false;
          this.getList();
        });
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const id = row.id;
      const name = row.name;
      this.$modal.confirm('是否确认删除权限项，名称为"' + name + '"的数据项?').then(function () {
        return deleteDataPermissionItem(id);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },

    handleNodeClick(node) {
      if (node.parentId == COMMON_TREE.ROOT.id) {
        this.currentPermissionDefine = null
        this.queryParams.folderId = null
      } else {
        this.currentPermissionDefine = node
        this.queryParams.folderId = node.id
      }
      this.getList()
    },
    handleDeleteNode() {

    }
  }
};
</script>
